JSS1 Mathematics Lessons Topics
First Term
- 1. Definition of a Whole Number
- 2. Counting and Writing in Millions, Billions, and Trillions
- 3. Roman System of Counting
- 4. Notes on the Four Basic Operations
- 5. Meaning and Identification of Fractions
- 6. Reduction of Fractions to Lowest Term
- 7. Equivalent Fractions, Meaning and Production
- 8. Meaning of decimal fractions
- 9. Relationship between fractions and decimals:
- 10. Convert fractions to decimal, decimals to fractions
- 11. Convert fractions to percentages, percentages to fractions
- 12. Prime Numbers and Prime Factors
- 13. Index Forms and Common Factors
- 14. HCF (Highest Common Factor)
- 15. LCM (Lowest Common Multiple)
- 16. Estimate the dimensions and distance within the school.
- 17. Estimate the objects
- 18. Statistics of people
- 19. Solve problems on quantitative reasoning in estimation.
- 20. Counting in base 2
- 21. Addition and subtraction of numbers in base 2
- 22. Subtraction of numbers in base 2
- 23. Multiplication of numbers in base 2
- 24. Quantitative reasoning involving problems related to conversion and applications of numbers in base 2
- 25. Convert base 10 numerals to binary numbers
- 26. Changing Percentages to Decimals
- 27. Changing Decimals to Percentages
Second Term
- 1. Obtaining approximate values
- 2. Rounding off of numbers
- 3. Quantitative reasoning
- 4. Use of letters to represent numbers
- 5. Distinguishing between open and closed sentences
- 6. Supplying the missing numbers in open sentences from a set of given permissible substitutes
- 7. Identifying the Coefficient of Symbols or Letters
- 8. Distinguishing Algebraic Expressions from Non-Algebraic Expressions
- 9. Simplifying Algebraic Expressions
- 10. Basic Operations of Algebraic Symbols and Terms
- 11. Collection of Like Terms
- 12. Identifying Simple Equation in One Variable
- 13. Examples of Three Types of Equality
- 14. Cube
- 15. Cuboid
- 16. Pyramid
- 17. Cylinder
- 18. Sphere
- 19. Cone
- 20. Triangular Prism
- 21. Rectangles
- 22. Square
- 23. Isosceles Triangles
- 24. Equilateral Triangles
- 25. Circles
Third Term
- 1. Definition of Perimeter
- 2. How to Determine the Perimeter of Given Plane Figures
- 3. Meaning and Measurement of Angles
- 4. Definitions and Identification of Angles
- 5. Identification of Types of Triangles
- 6. Finding the Sum of Angles in a Triangle
- 7. Purpose of Statistics
- 8. Need for Collecting Data
- 9. Pictorial Representation of Data: Bar Chart and Line Graph
- 10. Frequency Table and Median
- 11. Identification of mode, median in asset of data
- 12. Calculation of Mean Using the Data